Used primarily as a selective herbicide in agriculture and forestry, especially for controlling broadleaf weeds and some grasses in crops like sugarcane, pine plantations, and non-crop areas. Effective in both pre-emergence and post-emergence applications, it works by inhibiting photosynthesis in susceptible plants. Commonly applied in rangeland management and for site preparation before reforestation. Its solubility allows for easy mixing and application through spraying equipment, often used in combination with other herbicides to broaden weed control spectrum.